%0 Journal Article %A N. R. Malkin %T Determination of the thickness of a homogeneous material layer covering the sphere or plane, for a given capacity (To solve the inverse gravity problem) %J Trudy Matematicheskogo Instituta imeni V.A. Steklova %D 1932 %P 17-26 %V 2 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/TM_1932_2_4_a1/ %G ru %F TM_1932_2_4_a1